TOEIC Level 900
Obsolete
adjective (形容詞)
过时的、淘汰的、废弃的
📖 详细解析与使用情境
指技术、产品或设备因落后而被淘汰，常见于产品说明。
📝 实用例句
The company decided to replace the obsolete machinery with newer models.
その会社は時代遅れの機械を新型モデルに交換することを決定した。
✏️ 理解度确认测试
通过实战题目确认你的学习效果
Q1: Many businesses are upgrading their computer systems because their current ones are becoming _______.
Q2: The company's main challenge is to innovate quickly enough to prevent its products from becoming _______.
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